library test;
//
// Problems in library:
//
// pkg/front_end/testcases/inference_new/infer_field_getter_setter_mismatch.dart:16:24: Error: The return type of the method 'B.x' is 'int', which does not match the return type of the overridden method, 'double'.
// Change to a subtype of 'double'.
//   var /*@topType=int*/ x;
//                        ^
// pkg/front_end/testcases/inference_new/infer_field_getter_setter_mismatch.dart:10:12: Context: This is the overridden method ('x').
//   void set x(double value);
//            ^
//
import self as self;
import "dart:core" as core;

abstract class A extends core::Object {
  synthetic constructor •() → self::A
    : super core::Object::•()
    ;
  abstract get x() → core::int;
  abstract set x(core::double value) → void;
}
class B extends self::A {
  field core::int x = null;
  synthetic constructor •() → self::B
    : super self::A::•()
    ;
}
static method main() → dynamic {}
